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Buchholz Coating Hardness Tester NOVOTEST TB-1
Buchholz Coating Hardness Tester NOVOTEST TB-1 is used for hardness measurements of coating’s using the indentation method (bevelled disc of stainless steel block with constant test load of 500g.).
Buchholz Coating Hardness Tester NOVOTEST TB-1 is standardized to comply to: ISO 2815, BS 3900-E9, DIN 53153, NF T30-052.
The device is to be places on the coating for 30 seconds and the length of any subsequent indentation in the coating is to be measured using the graduated microscope. Using the conversion scale, user can get the result in Buchholz Indentation resistance units.
- Reliability and durability of the design
- Easy in operation
- Competitive price
| Dimensions | 90 x 45 x 40mm |
| Weight | 0.5 kg |
Conversion scale of the Buchholz Coating Hardness Tester NOVOTEST BH-2815
| Indentation depth, µm | Indentation resistance, mm | Indentation depth, µm | Minimum coating thickness for which a measurement is valid, µm |
| 20 | 125 | 5 | 15 |
| 21 | 118 | 6 | 20 |
| 23 | 111 | 7 | 20 |
| 24 | 105 | 7 | 20 |
| 25 | 100 | 8 | 20 |
| 38 | 95 | 9 | 20 |
| 28 | 91 | 10 | 20 |
| 29 | 87 | 11 | 25 |
| 30 | 83 | 12 | 25 |
| 33 | 77 | 14 | 25 |
| 35 | 71 | 16 | 30 |
| 38 | 67 | 18 | 30 |
| 41 | 63 | 21 | 35 |
| 43 | 59 | 24 | 35 |
- Bevelled discs
- x20 illuminated graduated microscope
- Buchholz Hardness Tester
- Operating manual
- Case